In the period we have records for, 2021-2023, sewage has been discharged in, or near (~3mi.), Norham 361 time(s). Sewage has been discharged for a total of 5355.1 hour(s). In total: 0.61 year(s)* of elapsed time.
56.2 The stations, on average, have been monitoring for 56.2% of the total time we have data for.
Discharge Volume by Year
Hours and Spills by Year
Uptime Yearly Summary (Average)
Summary of Bodies Receiving Discharge
River Tweed Tweed
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Norham - Yearly Summary
Summary for Year 2023
160 Spills | 2157.9 hours
In 2023, sewage was discharged in, or near (~3mi.), Norham 160 time(s). Sewage was discharged for a total of 2157.9 hour(s). In total: 0.24 year(s)* of elapsed time.
68.6 The stations, on average, have been monitoring for 68.6% of the total time in 2023. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2022
56 Spills | 541.7 hours
In 2022, sewage was discharged in, or near (~3mi.), Norham 56 time(s). Sewage was discharged for a total of 541.7 hour(s). In total: 0.06 year(s)* of elapsed time.
50 The stations, on average, have been monitoring for 50% of the total time in 2022. Stations with missing data have been excluded from this calculation.
A single station may appear twice when there are multiple individual outlets in the top 3.
Summary for Year 2021
145 Spills | 2655.5 hours
In 2021, sewage was discharged in, or near (~3mi.), Norham 145 time(s). Sewage was discharged for a total of 2655.5 hour(s). In total: 0.3 year(s)* of elapsed time.
50 The stations, on average, have been monitoring for 50% of the total time in 2021. Stations with missing data have been excluded from this calculation.